Growing community of inventors

Siena SI, Italy

Vincenzo Razzano

Average Co-Inventor Count = 3.69

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Vincenzo Razzano ↔ Gabriele Pietro Norcini (4 patents)Vincenzo Razzano ↔ Marika Morone (4 patents)Vincenzo Razzano ↔ Stephen Postle (3 patents)Vincenzo Razzano ↔ Stefan Jean Yves Marie Van Den Branden (0 patent)Vincenzo RazzanoVincenzo Razzano (4 patents)Gabriele Pietro NorciniGabriele Pietro Norcini (45 patents)Marika MoroneMarika Morone (8 patents)Stephen PostleStephen Postle (15 patents)Stefan Jean Yves Marie Van Den BrandenStefan Jean Yves Marie Van Den Branden (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Igm Resins Italia S.r.l. (3 from 9 patents)

2. Igw Group Bv (1 from 1 patent)

3. Igm Group B.v. (5 patents)


4 patents:

1. 11981650 - Coumarin glyoxylates for LED photocuring

2. 11485719 - Water soluble 3-ketocoumarins

3. 11466161 - Benzoyl-coumarin polymerizable photoinitiators

4. 11130873 - Multifunctional polymeric photoinitiators

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idiyas.com
as of
1/8/2026
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